Clone the flowers into the homes of ordinary people
2024-10-10 21:59:58
(Reporter Dingying Chang) Phalaenopsis, Lily, Iris, Mosquitoes, etc. These rare and introduced new varieties of flowers are also now putting down expensive prices and starting to enter the homes of ordinary people and beautify people's lives. This is a result of the use of high-tech means by the city’s researchers to clone flowers and accelerate the breeding of rare and new varieties of flowers. It is hard to imagine that a flower blade or a small bud that does not have a large fingernail can be cloned by more than ten thousand seedlings a year after magic operation by researchers. If it is to be cultivated according to normal conditions, a small It is not only difficult for a leaf or a small bud to survive, but even if it survives, it is only a small seedling. In the tissue culture center of the Municipal Academy of Agricultural Sciences and Hebei Xintiandi Agricultural and Forestry Development Co., Ltd., the reporter saw that in this 600-square-meter tissue culture room, three-dimensional rows of flasks were placed in each culture. There are green buds in the bottle. Xu Lijun, director of the group's training center, said that don't underestimate these small buds. Their cycle of subculture is 20 days. In other words, a bottle of small buds can be converted into 3 bottles in 20 days, 9 bottles in 20 days, and 27 bottles in 60 days. The speed of rapid flower propagation using cloning technology is amazing. The introduction of cloned flowers has reduced the value of the city's rare flowers and the introduction of new varieties of flowers. During the interview, the reporter learned that this group training center has provided more than 30,000 Phalaenopsis to the market. The retail price of each plant is only 30 yuan. It's no wonder that Mr. Li, who loves to raise flowers, told reporters that in the past few years, a single orchid had to be bought for more than 80 yuan, and five plants would be worth more than 400 yuan. This year's best moth orchid can be bought for more than 30 yuan and it costs 150 yuan. Money can buy a beautiful and elegant butterfly orchid, placed in the home is very good grades. At the same time, an aromatic plant introduced from the Beijing Forestry University, the Mosquito-Cleaning Herbal Plant, sells for less than 10 yuan, not only at a low price, but also has the function of driving away mosquitoes and beautifying the living room. Welcome, at present, the 100,000 mosquito nets they have bred have already sold more than 50,000 strains. According to reports, there are 11 species of 200,000 flowers currently being cloned in the tissue culture room. Among them, Shanwei, Germany, has become an alternative flower for the 2008 Olympic Games with its elegant pattern and strong vitality.
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| Product Name | Tof LiDAR Sensor |
| Model Number | IT02S-65-A/IT02S-65-B/IT03M-650 |
| Measuring Range (without Reflection) | 0.1-12m/0.1-10m/0.1-15m(90% reflectivity) |
| Place of Origin | China |
| Accuracy | 2cm~4cm/5cm |
| Blind Area | 10cm |
| Resolution | 1cm |
| Measuring Unit | centimetre |
| Laser Class | Class II, red |
| Laser Type | 650nm, <1mW |
| Communication Interface | UART, 115200bps(default) |
| Size | 46*17*7mm/50*26*13mm |
| Weight | About 4g/10g |
| Voltage | 2.7V~+3.6V |
| Electrical Level | TTL/CMOS |
| High Frequency | 100hz |
| Operating Temperature | 0-40 ℃ (32-104 ℉ ) |
| Storage Temperature | -25~60 ℃ (-13~140 ℉) |
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